LEDA 4930

Query : LEDA 4930

Basic data :
LEDA 4930 -- Quasar
Other object types: otypes_help 		QSO (2019ApJS), G (LEDA), * (Gaia), EmO (UM), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		01 21 31.2224737176 +04 40 22.504636920 (Optical) [ 0.1167 0.0905 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		01 18 55.6468476295 +04 24 41.020849710 [ 0.1167 0.0905 90 ]
Gal coord. (ep=J2000) : 		136.9353722714850 -57.3786470743903 [ 0.1167 0.0905 90 ]
Proper motions mas/yr : 		-0.062 0.019 [0.216 0.138 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 234394 [~] / z(spectroscopic) 1.8580 [~] / cz 557014 [~]
   (Opt) D 2019ApJS..240....6Y
Parallaxes (mas): 		0.003 [0.1366] A 2020yCat.1350....0G
Fluxes (3) :
B 18 [~] E ~
G 17.798260 [0.003320] C 2020yCat.1350....0G
J 16.733 [0.148] D 2003yCat.2246....0C
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Identifiers (7) :
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LEDA 4930 2MASS J01213121+0440224 UM 97 Gaia DR3 2563425907490702848
LAMOST J012131.22+044022.5 TIC 399694047 Gaia DR2 2563425907490702848

References (3 between 1850 and 2026) (Total 3)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 1    Plx : 2    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : LEDA 4930

Link by name to the catalogue in VizieR :

2MASS J01213121+0440224 UM 97 Gaia DR2 2563425907490702848 Gaia DR3 2563425907490702848

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